With this handy book, you can test your observational, logic, and deductive skills with an assortment of crime-themed puzzles. You'll need sharp eyes to spot fingerprint matches and crime scene details, a creative mind to untangle coded messages, and a logical brain to use clues to find witnesses and track down criminals. Hone your investigative talents as you solve these challenging puzzles. Approx. 5 1/4" x 7 3/4", 96 pages, spiral bound.